JP2007062067A - Printed article manufacturing apparatus - Google Patents

Printed article manufacturing apparatus Download PDF

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JP2007062067A
JP2007062067A JP2005248879A JP2005248879A JP2007062067A JP 2007062067 A JP2007062067 A JP 2007062067A JP 2005248879 A JP2005248879 A JP 2005248879A JP 2005248879 A JP2005248879 A JP 2005248879A JP 2007062067 A JP2007062067 A JP 2007062067A
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ink
blanket
plate
unnecessary
adhesive tape
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JP4774874B2 (en
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Toru Asai
徹 浅井
Naganori Ohama
長法 大濱
Tadashi Osugi
忠司 大杉
Hideo Awakawa
英生 淡河
Yasuaki Matsumoto
泰明 松本
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Toppan Inc
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Toppan Printing Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a printed article manufacturing apparatus equipped with a means for removing an ink unnecessary to remain on a blanket and an unnecessary ink on a plane-like relief printing plate at a low cost and efficiently. <P>SOLUTION: The printed article manufacturing apparatus comprises an ink coating means for coating the surface of the blanket 7 with the ink, an ink transferring removing means for pressing the plane-like relief printing plate 9 with projecting parts with a specified shape on the ink coated face and transferring removing the ink on the projecting parts, an ink transferring means for transferring the ink remained on the blanket face by transferring removing on a printing substrate, an unnecessary ink removing means for removing the ink unnecessary to remain on the blanket after transferring on the printing substrate 6 and the unnecessary ink on the plane-like relief printing plate. In this printed article manufacturing apparatus, an unnecessary coated member removing means simultaneously performs to remove the ink unnecessary to remain on the blanket 7 and to remove the unnecessary ink on a plane-like relief printing plate by press sticking a continuous belt of a pressure-sensitive adhesive tape 10. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、液晶表示素子や回路基板等の素子および配線等を基板上に印刷法で形成する印刷物製造装置に関するものである。   The present invention relates to a printed material manufacturing apparatus for forming elements such as liquid crystal display elements and circuit boards, wirings, and the like on a substrate by a printing method.

例えば、基板上に液晶表示素子等を形成するカラーフィルターの製造に印刷法とフォトリソ法があり、前者の印刷法には、例えば図５（ａ）に示すように、平板状の凹版５０の凹部５２にインキ５３を詰め、図５（ｂ）に示すように、凹版５０の凹部５２に詰められたインキ５３をブランケット５５に転移し、それを基板に転写する（図示せず）いわゆる凹版オフセット方式で、後者のフォトリソ法に比べ生産性が高く、コストダウンに有利な製造方法がある（例えば、特許文献１参照。）。   For example, there are a printing method and a photolithographic method for producing a color filter for forming a liquid crystal display element or the like on a substrate. The former printing method includes, for example, a concave portion of a flat intaglio 50 as shown in FIG. 5 is filled with ink 53, and as shown in FIG. 5B, the ink 53 packed in the recess 52 of the intaglio 50 is transferred to the blanket 55 and transferred to the substrate (not shown). Thus, there is a production method that is more productive than the latter photolithographic method and is advantageous for cost reduction (see, for example, Patent Document 1).

しかし、上記凹版オフセット方式によるカラーフィルターの製造方法では、例えば図５（ｃ）に示すように、インキをブランケットに転移した後の凹版５０の凹部５２に残った不要なインキ５３ａを除去する工程において、有機溶剤５６を平坦な凹版５０上に散布してインキを溶解せしめ、それをゴム等のブレードまたはドクターで掻き取る（図示せず）という手法で行っていたが、この手法では、一度有機溶剤５６に溶解したインキが有機溶剤の蒸発によって再乾燥し、前記の凹版５０の版面の一部または洗浄装置周囲に再付着しパーチクルとなる危惧があり、このパーチクルが製品へ移行し、不良品となるという問題があった。   However, in the method of manufacturing a color filter by the intaglio offset method, for example, as shown in FIG. 5C, in the step of removing unnecessary ink 53a remaining in the recess 52 of the intaglio 50 after transferring the ink to the blanket. The organic solvent 56 is sprayed on the flat intaglio 50 to dissolve the ink, and the ink is scraped with a blade such as rubber or a doctor (not shown). The ink dissolved in 56 may be re-dried by evaporation of the organic solvent, and may be reattached to a part of the plate surface of the intaglio 50 or around the cleaning device to become a particle. There was a problem of becoming.

また、上記印刷法の他の事例として、例えば、図６（ａ）に示すように、ブランケット７面にインキ１９を平坦に塗布し、図６（ｂ）に示すように、このインキ塗布面に所定の形状の凸部を有する平板状凸版９を押圧して該平板状凸版９の凸部にインキ１９ａを転写して除去し、図６（ｃ）に示すように、ブランケット７面に残ったインキ１９ｂを印刷基板６に転写する印刷物の製造方法がある（例えば、特許文献２参照。）。   Further, as another example of the above printing method, for example, as shown in FIG. 6A, the ink 19 is applied flat on the blanket 7 surface, and as shown in FIG. A flat relief 9 having convex portions of a predetermined shape is pressed to transfer and remove the ink 19a on the convex portions of the flat relief 9 and remain on the blanket 7 surface as shown in FIG. 6 (c). There is a method of manufacturing a printed material in which the ink 19b is transferred to the printing substrate 6 (see, for example, Patent Document 2).

しかし、上記ブランケットとインキ転写除去のための平板状凸版９を用いた印刷物製造方法においても、このブランケット７には平板状凸版９と印刷基板６で落とすことの出来なかったインキ等が堆積するため、これを除去する必要があり、さらに一方、次の印刷を連続して行うために、この平板状凸版９の凸部に転写除去された不要インキ１９ａを除去する必要がある。   However, in the printed matter manufacturing method using the above-described blanket and the flat relief plate 9 for ink transfer removal, the blanket 7 accumulates ink, etc. that could not be dropped by the flat relief plate 9 and the printing substrate 6. In addition, it is necessary to remove this, and on the other hand, in order to continuously perform the next printing, it is necessary to remove the unnecessary ink 19a transferred and removed to the convex portions of the plate-like relief plate 9.

前記のブランケット７ヘの付着堆積物（以下残留不要インキという）を除去する手段として、粘着フィルムを使用して剥離除去する方法があり、さらに前記平板状凸版９の凸部上の不要インキ１９ａを除去する方法として、粘着テープを使用して剥離除去する方法が考案されている（例えば、特許文献３参照。）。   As a means for removing the deposits deposited on the blanket 7 (hereinafter referred to as “residual unnecessary ink”), there is a method of peeling and removing using an adhesive film. Further, the unnecessary ink 19a on the convex portion of the plate-like relief plate 9 is removed. As a method of removing, a method of peeling and removing using an adhesive tape has been devised (for example, see Patent Document 3).

以下に、上記先行技術文献を記す。
特開２０００−１４１５９０号公報 特開平１１−５８９２１号公報 特願２００５−０９４０２５号 The prior art documents will be described below.
JP 2000-141590 A JP-A-11-58921 Japanese Patent Application No. 2005-094025

しかしながら、上記粘着フィルムによりブランケット７上の残留インキを除去する場合、ブランケットの有効面積以上の粘着フィルムが必要になる。また、同様に平板状凸版９上の不要インキ１９ａを粘着フィルムを使用して剥離除去する場合においても、その平板状凸版９の面積以上の粘着フィルムが必要となる。   However, when the residual ink on the blanket 7 is removed by the adhesive film, an adhesive film having an effective area of the blanket or more is required. Similarly, when the unnecessary ink 19a on the flat relief 9 is peeled and removed using an adhesive film, an adhesive film larger than the area of the flat relief 9 is required.

すなわち、上記ブランケットの残留インキ除去や平板状凸版上の不要インキ除去に使用される粘着フィルムは、１回の印刷に対し平板状凸版上の不要インキ除去及びブランケット上の残留インキ除去の両工程に必要となるため、少なくとも印刷面積の２倍の面積の粘着テープが消費され、それなりの工程の増加に加え材料コストが大幅に嵩むという問題点があった。   That is, the pressure-sensitive adhesive film used for removing the residual ink on the blanket and removing unnecessary ink on the flat relief is used in both steps of removing unnecessary ink on the flat relief and removing residual ink on the blanket. Therefore, the pressure-sensitive adhesive tape having an area twice as large as the printing area is consumed, and there is a problem that the material cost is greatly increased in addition to the increase in the process.

本発明は、かかる従来技術の問題点を解決するものであり、その課題とするところは、ブランケット面にインキを平坦に塗布するインキ塗布手段と、該インキ塗布面に所定の形状の凸部を有する平板状凸版を押圧して該平板状凸版の凸部にインキを転写除去するインキ転写除去手段と、該ブランケット面に残ったインキを印刷基板に転写するインキ転写手段とを具備した印刷物製造装置において、前記ブランケットの残留不要インキ及び平板状凸版上の不要インキを安価にかつ効率よく除去する手段を具備した印刷物製造装置を提供することにある。   The present invention solves such problems of the prior art, and the problem is that an ink application means for applying ink flatly to a blanket surface and a convex portion having a predetermined shape on the ink application surface. An apparatus for producing printed matter, comprising: an ink transfer removing unit that presses and removes a flat plate-shaped relief plate to transfer ink to and from a convex portion of the plate-like relief plate; and an ink transfer unit that transfers the ink remaining on the blanket surface to a printing substrate. The present invention is to provide a printed matter manufacturing apparatus provided with means for efficiently and efficiently removing the residual unnecessary ink on the blanket and the unnecessary ink on the plate-shaped relief printing plate.

本発明に於いて上記課題を達成するために、まず、請求項１の発明では、ブランケット面に塗布部材を平坦に塗布する塗布部材塗布手段と、該塗布部材の塗布面に所定の形状の凸部を有する平板状凸版を押圧して該平板状凸版の凸部に塗布部材を転写除去する塗布部材転写除去手段と、該転写除去されてブランケット面に残った塗布部材を印刷基板に転写する塗布部材転写手段とを具備し、前記印刷基板に転写した後のブランケット上の残留不要塗布部材および前記平板状凸版の凸部に転写除去された塗布部材を除去する不要塗布部材除去手段とを具備した印刷物製造装置において、前記不要塗布部材除去手段が前記ブランケット上の残留不要塗布部材の除去と平板状凸版の凸部に転写除去された塗布部材の除去を連続した一帯の粘着テープの圧着貼り付けでなされることを特徴とする印刷物製造装置としたものである。   In order to achieve the above object in the present invention, first, in the invention of claim 1, an application member application means for applying the application member flatly on the blanket surface, and a projection having a predetermined shape on the application surface of the application member. A coating member transfer removing means for pressing and removing the plate-shaped relief plate having a portion to transfer and remove the coating member to the projection of the plate-like relief plate, and a coating for transferring the coating member removed and transferred to the blanket surface to the printing substrate A member transfer means, and an unnecessary application member removing means for removing the residual unnecessary application member on the blanket after being transferred to the printing substrate and the application member transferred to and removed from the convex portions of the plate-like relief printing plate. In the printed material manufacturing apparatus, the unnecessary application member removing means continuously removes the residual unnecessary application member on the blanket and removes the application member transferred to and removed from the convex portions of the flat relief plate. Is obtained by the printed material production apparatus characterized in that it is made by crimping Paste.

また、請求項２の発明では、前記粘着テープの圧着で付着されたブランケット上の残留不要塗布部材の位置と平板状凸版の凸部に転写除去された塗布部材の位置が同一で、しかもそれぞれ付着される塗布部材が重ならないようにする粘着テープの位置合わせ手段が付加されていることを特徴とする請求項１記載の印刷物製造装置としたものである。   According to a second aspect of the present invention, the position of the residual unnecessary coating member on the blanket adhered by pressure-bonding of the pressure-sensitive adhesive tape is the same as the position of the coating member transferred and removed to the convex portion of the plate-like relief printing, and each is adhered. 2. The printed material manufacturing apparatus according to claim 1, further comprising an adhesive tape alignment means for preventing the applied members from overlapping.

また、請求項３の発明では、前記ブランケット上の残留不要塗布部材の除去と平板状凸版の凸部上の塗布部材の除去を同時に行うようにしたことを特徴とする請求項１乃至２のいずれかに記載の印刷物製造装置としたものである。   According to a third aspect of the invention, the removal of the unnecessary unnecessary coating member on the blanket and the removal of the coating member on the convex portion of the plate-like relief plate are simultaneously performed. The printed material manufacturing apparatus according to claim 1 is used.

さらにまた、請求項４の発明では、前記ブランケット上の残留不要塗布部材の除去前で前記粘着テープをブランケットに圧着貼り付けする前に、該粘着テープ上の異物を検知する異物検知装置を備え、検知された異物がブランケットおよび平板状凸版に接しないように粘着テープの送り量を制御する粘着テープ送り量制御機構を具備していることを特徴とする請求項１乃至３のいずれかに記載の印刷物製造装置としたものである。   Furthermore, in the invention of claim 4, a foreign matter detection device for detecting foreign matter on the adhesive tape before pressure-bonding the adhesive tape to the blanket before removing the residual unnecessary coating member on the blanket is provided, The adhesive tape feed amount control mechanism for controlling the feed amount of the adhesive tape so as to prevent the detected foreign matter from coming into contact with the blanket and the plate-like relief plate is provided. This is a printed material manufacturing apparatus.

本発明は以上の構成であるから、下記に示す如き効果がある。   Since this invention is the above structure, there exist the following effects.

即ち、上記本発明によれば、ブランケット面に塗布部材を平坦に塗布する塗布部材塗布手段と、該塗布部材の塗布面に所定の形状の凸部を有する平板状凸版を押圧して該平板状凸版の凸部に塗布部材を転写除去する塗布部材転写除去手段と、該転写除去されてブランケット面に残った塗布部材を印刷基板に転写する塗布部材転写手段とを具備し、前記印刷基板に転写した後のブランケット上の残留不要塗布部材および前記平板状凸版の凸部に転写除去された塗布部材を除去する不要塗布部材除去手段とを具備した印刷物製造装置において、前記ブランケット上の残留不要塗布部材および前記平板状凸版の凸部上の塗布部材を除去するにあたり、ブランケットの残留不要塗布部材の除去に使用した粘着テープを再び平板状凸版上の不要塗布部材の除去に使用することにより効率よくテープを使用することが可能になり、印刷物を連続して印刷する場合に要する消耗部材の費用を激減することができる。   That is, according to the present invention, the application member application means for applying the application member flatly to the blanket surface, and the plate-like relief plate having a predetermined shape on the application surface of the application member are pressed to form the flat plate shape. An application member transfer removing unit that transfers and removes the application member to and from the convex portion of the relief plate; and an application member transfer unit that transfers the application member that has been transferred and removed and remains on the blanket surface to the printing substrate. In the printed matter manufacturing apparatus, the residual unnecessary coating member on the blanket is provided with a residual unnecessary coating member on the blanket after being removed and an unnecessary coating member removing means for removing the coating member transferred to and removed from the convex portions of the plate-like relief printing plate. In removing the coating member on the convex portion of the flat relief, the adhesive tape used for removing the blanket residual unnecessary coating member is again used as the unnecessary coating member on the flat relief. It is possible to efficiently use the tape by using the removal, it is possible to drastically reduce the cost of consumable members required when printing continuously printed matter.

また、粘着テープがブランケット及び平板状凸版に接触する前にこの粘着テープ上の異物をあらかじめ検知し、その部位をスキップさせることにより、ブランケットや平板状凸版が粘着テープに付着していた異物によりダメージを受けることを回避することができると同時に、異物部位の貼り付け（圧着）不良による塗布部材の剥離除去残りを低減することができる。   In addition, before the adhesive tape comes into contact with the blanket and the plate-shaped relief plate, foreign matter on the adhesive tape is detected in advance and skipped, so that the blanket or plate-like relief plate is damaged by the foreign matter attached to the adhesive tape. Can be avoided, and at the same time, it is possible to reduce the remaining peeling and removal of the coating member due to poor adhesion (crimping) of the foreign substance site.

以下本発明を実施するための最良の形態を図面を用いて詳細に説明する。   The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

図１は、本発明の印刷物製造装置を構成するブランケットの残留不要塗布部材（インキ）と平板状凸版の転写除去された不要塗布部材（インキ）を連続した一帯の粘着テープにて除去することが可能な機構を具備した印刷物製造装置を説明する側断面図である。   FIG. 1 shows that a blanket remaining unnecessary coating member (ink) and a plate-like relief transferring unnecessary coating member (ink) constituting the printed matter manufacturing apparatus of the present invention can be removed with a continuous belt of adhesive tape. It is a sectional side view explaining the printed matter manufacturing apparatus which comprised the possible mechanism.

まず、未使用の粘着テープロール１から繰り出された粘着テープ１０が、ブランケット胴５に装着されたブランケット７上の残留不要インキを除去する為に、ニツプローラー２及びニツプローラー３によって圧着貼り付けられる。この粘着テープ１０がニツプローラー２からニツブローラー３を通過する際にブランケット７上の残留不要インキが粘着テープ１０に転移してブランケット７から剥離除去される。   First, the adhesive tape 10 fed out from the unused adhesive tape roll 1 is pressure-bonded by the nip roller 2 and the nip roller 3 in order to remove residual unnecessary ink on the blanket 7 attached to the blanket cylinder 5. . When this adhesive tape 10 passes from the nip roller 2 to the nib roller 3, the residual unnecessary ink on the blanket 7 is transferred to the adhesive tape 10 and peeled off from the blanket 7.

このときブランケット７上の残留不要インキのほとんどは平板状凸版９の外周形状よりも外側にあり剥離除去後の粘着テープ１０のインキ付着範囲もそのほとんどが平板状凸版９の外周形状よりも外側の部分である。そのため平板状凸版９の外周形状よりも内側部分は粘着テープ固有のインキ剥離除去機能を十分に有しているものである。   At this time, most of the residual unnecessary ink on the blanket 7 is outside the outer peripheral shape of the flat relief plate 9, and the ink adhesion range of the adhesive tape 10 after peeling and removal is almost outside of the outer peripheral shape of the flat relief plate 9. Part. Therefore, the inner part of the flat plate-shaped relief plate 9 has a sufficient ink peeling and removal function unique to the adhesive tape.

すなわち、例えば図２（ａ）に示すように、粘着テープ１０上に、平板状凸版の周縁に相当する部位２０より外側の部分にブランケット上の残留不要インキ２２が付着されるようになり、その内部は粘着テープ固有の粘着性を維持していることになる。   That is, for example, as shown in FIG. 2 (a), the residual unnecessary ink 22 on the blanket is attached to the portion outside the portion 20 corresponding to the peripheral edge of the flat relief on the adhesive tape 10, The inside maintains the inherent adhesiveness of the adhesive tape.

続いて、このブランケット７上の残留インキの除去を行った後、粘着テープ１０は平板状凸版９の不要インキ除去装置１１まで引き込まれ、平板状凸版９上の不要インキ除去に使用される。この不要インキ除去装置１１では、貼りつけローラー１２にて平板状凸版９に粘着テープ１０が貼り付けられ、その後剥離側ローラー１３の部位にて平板状凸版９上の不要インキの剥離除去をおこなう。前記工程を終了後の不要インキが付着した粘着テープ１０は使用済み粘着テープを回収する巻き取りロール部１６にて回収される。   Subsequently, after the residual ink on the blanket 7 is removed, the adhesive tape 10 is drawn to the unnecessary ink removing device 11 of the flat relief plate 9 and used for removing unnecessary ink on the flat relief plate 9. In this unnecessary ink removing device 11, the adhesive tape 10 is attached to the flat relief plate 9 by the attaching roller 12, and then the unnecessary ink on the flat relief plate 9 is peeled and removed at the site of the peeling side roller 13. The pressure-sensitive adhesive tape 10 to which the unnecessary ink after the above process is attached is collected by a winding roll unit 16 that collects the used pressure-sensitive adhesive tape.

上記粘着テープ１０の貼り付けに際し、図２（ｂ）に示すように、粘着テープ１０に付着されたブランケット上の残留不要インキ２２の位置と平板状凸版上の不要インキ２４の位置が同一になるように位置合わせをするもので、その結果、それぞれ付着されるインキ
２２、２４が重ならないようになる。 When the adhesive tape 10 is applied, as shown in FIG. 2B, the position of the residual unnecessary ink 22 on the blanket attached to the adhesive tape 10 and the position of the unnecessary ink 24 on the plate-shaped relief printing plate are the same. As a result, the deposited inks 22 and 24 do not overlap each other.

また、粘着テープ１０を繰り出し後に異物検知装置４にて粘着テープ１０上の異物が検知された場合には、ニツプロール２及びニツプロール３は粘着テープ１０がブランケット７に接触しない位置まで離脱しブランケット胴５は回転を停止する。その後粘着テープ１０を一定量空送りすることにより、粘着テープ１０上の異物がブランケット７に触れることのない位置まで粘着テープ１０の送り位置を調整する。この位置調整終了後に再び粘着テープ１０をブランケット７に圧着させる。ここで、粘着テープ１０の空送り量はあらかじめ決められた長さとしても、異物検知センサー１４が異物検知装置４にて検知した異物を再び検知するまでとしてもよい。   Further, when the foreign matter detecting device 4 detects foreign matter on the adhesive tape 10 after feeding the adhesive tape 10, the nip roll 2 and the nip roll 3 are separated to a position where the adhesive tape 10 does not contact the blanket 7 and the blanket cylinder 5. Stops rotating. Thereafter, by feeding the adhesive tape 10 by a predetermined amount, the feeding position of the adhesive tape 10 is adjusted to a position where the foreign matter on the adhesive tape 10 does not touch the blanket 7. After this position adjustment is completed, the adhesive tape 10 is again pressure-bonded to the blanket 7. Here, the blank feed amount of the adhesive tape 10 may be a predetermined length, or may be until the foreign matter detection sensor 14 detects the foreign matter detected by the foreign matter detection device 4 again.

一方、平板状凸版９上の不要インキを除去するために、この平板状凸版９に粘着テープ１０を圧着して貼り付ける際にも粘着テープ１０が平板状凸版９に接触する以前に異物検知装置８にて粘着テープ上の異物を検知することが出来る。   On the other hand, in order to remove unnecessary ink on the plate-like relief plate 9, a foreign matter detection device is also used before the adhesive tape 10 contacts the plate-like relief plate 9 even when the adhesive tape 10 is bonded to the plate-like relief plate 9 by pressure bonding. 8 can detect foreign matter on the adhesive tape.

ここで異物を検知した場合には、ニップロール１２及び剥離側ローラー１３が平板状凸版９から離脱した状態にて粘着テープ１０の空送りを行う。その後異物のない部分を使用して平板状凸版９上の不要インキの剥離除去を行うことが可能である。   Here, when the foreign matter is detected, the adhesive tape 10 is preliminarily fed in a state where the nip roll 12 and the peeling-side roller 13 are separated from the plate-like relief plate 9. After that, it is possible to remove and remove unnecessary ink on the plate-like relief plate 9 using a portion without foreign matter.

さらに、ブランケット７上の残留インキ除去後には粘着テープ１０上のインキ有無の範囲を判別するためのインキ付着有無検知装置（センサー）１５が設置されており、粘着テープ１０上にて前記平板状凸版９の外周縁のインキ未付着部分を検知することが可能である。   Further, after removing residual ink on the blanket 7, an ink adhesion presence / absence detection device (sensor) 15 for determining the range of ink presence / absence on the adhesive tape 10 is installed. It is possible to detect an ink non-adhered portion on the outer peripheral edge of 9.

粘着テープ１０のインキ未付着範囲を検知した後、前記インキ未付着範囲が平板状凸版９の外周縁形状と一致するように粘着テープ１０の位置合わせを行い平板状凸版９への圧着貼りつけを行う。   After detecting the non-ink-attached area of the adhesive tape 10, the adhesive tape 10 is aligned so that the non-ink-attached area coincides with the outer peripheral shape of the flat relief plate 9, and the adhesive bonding to the flat relief plate 9 is performed. Do.

前記のように位置調整のうえ圧着貼り付けされた粘着テープ１０により平板状凸版９上の不要インキを効率よく剥離除去することができる。   As described above, the unnecessary ink on the plate-like relief plate 9 can be efficiently peeled and removed by the pressure-sensitive adhesive tape 10 which has been pressure-adhered after position adjustment.

また、図３は、印刷基板６へのインキ転写と同時にブランケット７の残留不要インキの除去を行い、尚且つ平板状凸版９の不要インキの除去を同時に行う場合の構成を示す側断面図である。   FIG. 3 is a side cross-sectional view showing a configuration in which the residual unnecessary ink on the blanket 7 is removed simultaneously with the ink transfer to the printing substrate 6 and the unnecessary ink on the flat relief plate 9 is simultaneously removed. .

ブランケット胴５の周囲には残留不要インキ除去の為の粘着テープ１０を貼り付けるニップロール２及びニッブロール３が配置されている。   Around the blanket cylinder 5, a nip roll 2 and a nib roll 3 to which an adhesive tape 10 for removing residual unnecessary ink is attached are arranged.

上記ブランケット７にインキを塗工したの後、平板状凸版９にて不要インキの転写除去を行う。その際ニップロール２及びニップロール３は可動機構を有しておりブランケット７から離脱した状態を保持している。すなわちブランケット７へのインキ塗工及び平板状凸版９へのインキの転写除去の際には、ニップロール２及びニップロール３はブランケット１０より離脱しており、次工程の印刷基板６へのインキ転写の際には、ブランケット７への粘着テープ１０の押し付けを行うことによりブランケット７上の残留不要インキの除去を行う。   After the ink is applied to the blanket 7, the unnecessary ink is transferred and removed by the flat relief plate 9. At that time, the nip roll 2 and the nip roll 3 have a movable mechanism and keep the state separated from the blanket 7. In other words, the nip roll 2 and the nip roll 3 are separated from the blanket 10 during the ink application to the blanket 7 and the transfer of the ink to the plate-shaped relief plate 9, and the ink transfer to the printing substrate 6 in the next process. In this case, the residual unnecessary ink on the blanket 7 is removed by pressing the adhesive tape 10 against the blanket 7.

この工程において、前記ブランケット胴５とブランケット７の残留不要インキの除去部及び平板状凸版９上の不要インキの除去部が一体となって可動するか、もしくは平板状凸版９を保持した版定盤及び印刷基板６を保持した印刷基板定盤が可動してもよい。   In this step, the remaining unnecessary ink removing portion of the blanket cylinder 5 and the blanket 7 and the unnecessary ink removing portion on the plate-like relief plate 9 are moved together or a platen plate holding the plate-like relief plate 9 is used. And the printed circuit board surface plate holding the printed circuit board 6 may move.

上記ブランケット７上の残留不要インキの除去を行うと同時に粘着テープ１０は平板状凸版９上の不要インキの除去を行うために、粘着テープ１０は不要インキ除去装置１１に引き込まれる。   The adhesive tape 10 is pulled into the unnecessary ink removing device 11 in order to remove the unnecessary ink on the flat relief plate 9 simultaneously with the removal of the residual unnecessary ink on the blanket 7.

ここで、平板状凸版９に粘着テープ１０の圧着貼りつけを行うニップロール１２とブランケット胴５の配置は平板状凸版９と印刷基板６の設置ピッチと同寸法にて配置されている。そのため、印刷基板６へのインキ転写とブランケット７からの残留不要インキの除去及び平板状凸版９からの不要インキの除去を同時に行うことができる。   Here, the arrangement of the nip roll 12 and the blanket cylinder 5 for pressure-bonding the adhesive tape 10 to the flat relief plate 9 is the same as the installation pitch of the flat relief plate 9 and the printed board 6. Therefore, it is possible to simultaneously perform ink transfer to the printing substrate 6, removal of residual unnecessary ink from the blanket 7, and removal of unnecessary ink from the flat relief 9.

また、図４は、本発明の印刷物製造装置における、インキ塗工装置１７により、インキをブランケット７に塗工する工程における位置関係を示す概略図である。   FIG. 4 is a schematic diagram showing the positional relationship in the step of applying ink to the blanket 7 by the ink application device 17 in the printed matter manufacturing apparatus of the present invention.

本発明の印刷物製造装置の一実施の形態を示すもので、ブランケットの残留不要インキ除去と平板状凸版の不要インキ除去を連続する一帯の粘着テープを用いて除去する機構の概略側断面図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic side cross-sectional view of a mechanism for removing a residual ink from a blanket and removing an unnecessary ink from a flat relief using a continuous band of adhesive tape according to an embodiment of the printed matter manufacturing apparatus of the present invention. . 本発明の印刷物製造装置を用い、不要インキの除去を行った後の粘着テープの状態を示すもので、（ａ）は、ブランケットの残留不要インキ除去した後の平面図であり、（ｂ）は、平板状凸版の不要インキをも除去した後の平面図である。The state of the adhesive tape after removing unnecessary ink using the printed matter manufacturing apparatus of the present invention is shown, (a) is a plan view after removing unnecessary ink remaining on the blanket, (b) It is a top view after removing the unnecessary ink of a plate-shaped letterpress. 本発明の印刷物製造装置の一実施の形態に従った説明図であり、印刷基板へのインキ転写と同時にブランケットの残留不要インキ除去と平板状凸版の不要インキ除去を同時に行う場合の位置関係を示す側断面図である。It is explanatory drawing according to one Embodiment of the printed matter manufacturing apparatus of this invention, and shows the positional relationship at the time of performing the residual ink removal of a blanket and the unnecessary ink removal of a flat relief simultaneously with the ink transfer to a printing substrate. It is a sectional side view. 本発明の印刷物製造装置における、インキをブランケットに塗工する工程における位置関係を示す概略図である。It is the schematic which shows the positional relationship in the process of applying an ink to a blanket in the printed matter manufacturing apparatus of this invention. 従来の印刷物製造装置の一事例を説明するもので、（ａ）は、インキを凹版に詰める拡大側断面図であり、（ｂ）は、そのインキをブランケットに転移する図であり、（ｃ）は、凹版上に残ったインキを洗浄する図である。An example of a conventional printed material manufacturing apparatus will be described. (A) is an enlarged side cross-sectional view in which ink is packed in an intaglio, (b) is a diagram in which the ink is transferred to a blanket, and (c) FIG. 4 is a view for washing ink remaining on the intaglio. 従来の印刷物製造装置の他の一事例を説明するもので、（ａ）は、ブランケットに平坦にインキを塗布する拡大側断面図であり、（ｂ）は、そのインキを平板状凸版に転写除去する図であり、（ｃ）は、ブランケットに残ったインキを印刷基板に転写する図である。It explains another example of a conventional printed material manufacturing apparatus. (A) is an enlarged side sectional view in which ink is applied flatly to a blanket, and (b) is a transfer of the ink to a flat relief. (C) is a figure which transfers the ink which remained in the blanket to a printing substrate.

符号の説明Explanation of symbols

１‥‥繰り出し側粘着ロール
２‥‥ニップロール
３‥‥ニップロール
４‥‥異物検知装置
５‥‥ブランケット胴
６‥‥印刷基板
７‥‥ブランケット
８‥‥異物検査装置
９‥‥平板状凸版
１０‥‥粘着テープ
１１‥‥不要インキ除去装置
１２‥‥貼りつけ側ローラー
１３‥‥剥がし側ローラー
１４‥‥異物検知装置
１５‥‥インキ付着有無検知装置
１６‥‥粘着テープ巻取りロール
１７‥‥インキ塗工装置
１９‥‥平板状凸版上のインキ
２０‥‥平板状凸版の外周縁辺
２２‥‥ブランケット上の残留不要インキ
２４‥‥平板状凸版上の不要インキ DESCRIPTION OF SYMBOLS 1 ... Feeding side adhesive roll 2 ... Nip roll 3 ... Nip roll 4 ... Foreign matter detection device 5 ... Blanket cylinder 6 ... Printed circuit board 7 ... Blanket 8 ... Foreign matter inspection device 9 ... Flat plate letterpress 10 ... Adhesive tape 11 Unnecessary ink removal device 12 Pasting side roller 13 Peeling side roller 14 Foreign matter detection device 15 Ink adhesion presence / absence detection device 16 Adhesive tape winding roll 17 Ink coating Equipment 19 ... Ink on the plate-shaped relief 20 ...... Outer peripheral edge of the plate-like relief 22 ... Unnecessary ink on the blanket 24 ... Unnecessary ink on the plate-like relief

Claims (4)

ブランケット面に塗布部材を平坦に塗布する塗布部材塗布手段と、該塗布部材の塗布面に所定の形状の凸部を有する平板状凸版を押圧して該平板状凸版の凸部に塗布部材を転写除去する塗布部材転写除去手段と、該転写除去されてブランケット面に残った塗布部材を印刷基板に転写する塗布部材転写手段とを具備し、前記印刷基板に転写した後のブランケット上の残留不要塗布部材および前記平板状凸版の凸部に転写除去された塗布部材を除去する不要塗布部材除去手段とを具備した印刷物製造装置において、前記不要塗布部材除去手段が前記ブランケット上の残留不要塗布部材の除去と平板状凸版の凸部に転写除去された塗布部材の除去を連続した一帯の粘着テープの圧着貼り付けでなされることを特徴とする印刷物製造装置。   An application member application means for applying the application member flatly on the blanket surface, and a plate-like relief plate having a predetermined shape on the application surface of the application member is pressed to transfer the application member to the projections of the plate-like relief plate An application member transfer removing means for removing, and an application member transferring means for transferring the application member remaining on the blanket surface after being transferred and removed, to the printing substrate, and a residual unnecessary coating on the blanket after being transferred to the printing substrate. In the printed material manufacturing apparatus comprising the member and the unnecessary application member removing means for removing the application member transferred to and removed from the convex portions of the plate-shaped relief printing plate, the unnecessary application member removing means removes the remaining unnecessary application member on the blanket. And the application member transferred to and removed from the convex portions of the plate-like relief plate are continuously bonded by pressure-bonding a single band of adhesive tape. 前記粘着テープの圧着で付着されたブランケット上の残留不要塗布部材の位置と平板状凸版の凸部に転写除去された塗布部材の位置が同一で、しかもそれぞれ付着される塗布部材が重ならないようにする粘着テープの位置合わせ手段が付加されていることを特徴とする請求項１記載の印刷物製造装置。   The position of the remaining unnecessary coating member on the blanket adhered by the pressure bonding of the adhesive tape is the same as the position of the coating member transferred and removed to the convex portion of the plate-like relief plate, and the coating members adhered to each other do not overlap. The printed matter manufacturing apparatus according to claim 1, further comprising: an adhesive tape alignment means for performing the operation. 前記ブランケット上の残留不要塗布部材の除去と平板状凸版の凸部上の塗布部材の除去を同時に行うようにしたことを特徴とする請求項１乃至２のいずれかに記載の印刷物製造装置。   The printed matter manufacturing apparatus according to claim 1, wherein the removal of the unnecessary unnecessary coating member on the blanket and the removal of the coating member on the convex portion of the plate-shaped relief printing plate are performed simultaneously. 前記ブランケット上の残留不要塗布部材の除去前で前記粘着テープをブランケットに圧着貼り付けする前に、該粘着テープ上の異物を検知する異物検知装置を備え、検知された異物がブランケットおよび平板状凸版に接しないように粘着テープの送り量を制御する粘着テープ送り量制御機構を具備していることを特徴とする請求項１乃至３のいずれかに記載の印刷物製造装置。   Before removing the residual unnecessary coating member on the blanket and before pressure-bonding the adhesive tape to the blanket, it is provided with a foreign matter detection device for detecting foreign matter on the adhesive tape, and the detected foreign matter is blanket and flat relief The printed matter manufacturing apparatus according to any one of claims 1 to 3, further comprising an adhesive tape feed amount control mechanism for controlling the feed amount of the adhesive tape so as not to come into contact with the adhesive tape.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010042554A (en) * 2008-08-11 2010-02-25 Nippon Denshi Seiki Kk Fine printing device equipped with cleaning mechanism for blanket surface

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JPH01249454A (en) * 1988-03-31 1989-10-04 Toppan Printing Co Ltd Blanket cleaner for offset proof press
JPH04363247A (en) * 1991-06-11 1992-12-16 Matsushita Electric Ind Co Ltd Intaglio offset printing press
JPH10180991A (en) * 1996-12-20 1998-07-07 Micro Tec Kk Screen rear surface wiping apparatus
JPH1158921A (en) * 1997-08-12 1999-03-02 Mitsumura Insatsu Kk Image forming method
JP2003062980A (en) * 2001-08-24 2003-03-05 Dainippon Printing Co Ltd Washing system and washing method for silicone blanket, and forming method for plasma display panel electrode
JP2006276349A (en) * 2005-03-29 2006-10-12 Toppan Printing Co Ltd Color filter manufacturing apparatus and method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249454A (en) * 1988-03-31 1989-10-04 Toppan Printing Co Ltd Blanket cleaner for offset proof press
JPH04363247A (en) * 1991-06-11 1992-12-16 Matsushita Electric Ind Co Ltd Intaglio offset printing press
JPH10180991A (en) * 1996-12-20 1998-07-07 Micro Tec Kk Screen rear surface wiping apparatus
JPH1158921A (en) * 1997-08-12 1999-03-02 Mitsumura Insatsu Kk Image forming method
JP2003062980A (en) * 2001-08-24 2003-03-05 Dainippon Printing Co Ltd Washing system and washing method for silicone blanket, and forming method for plasma display panel electrode
JP2006276349A (en) * 2005-03-29 2006-10-12 Toppan Printing Co Ltd Color filter manufacturing apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010042554A (en) * 2008-08-11 2010-02-25 Nippon Denshi Seiki Kk Fine printing device equipped with cleaning mechanism for blanket surface

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